Full-Stack Developer — SaaS Platform
Declan Murphy
$2,500
per month
Job Description
We’re looking for an experienced Full-Stack Developer to build a new SaaS platform from the ground up.
The product concept, features, workflows, and requirements are already defined. Your job will be to turn the existing product specification into a production-ready SaaS platform.
What we’re looking for
We want someone who can use AI as a development accelerator — not as a replacement for development knowledge.
You should be comfortable using tools such as Cursor, Claude, ChatGPT, GitHub Copilot, or similar AI coding tools to move faster, while still understanding the code you write, making architectural decisions, debugging issues, and maintaining code quality.
This is not a role for someone who simply vibe-codes an application with AI and hopes it works.
Responsibilities
- Build the SaaS platform based on our existing product specifications
- Develop both frontend and backend functionality
- Design and implement a scalable application architecture
- Build database structures, APIs, authentication, user flows, and integrations
- Write clean, maintainable, production-ready code
- Test and debug the application
- Use AI development tools effectively to accelerate development
- Review and validate AI-generated code rather than blindly accepting it
- Work with us to refine implementation details as development progresses
- Deploy and maintain the platform
Requirements
- Proven professional experience as a Full-Stack Developer
- Experience building and launching SaaS platforms or web applications
- Strong knowledge of modern frontend and backend development
- Experience working with databases and APIs
- Experience with authentication, payments, third-party integrations, and other common SaaS functionality
- Strong Git/GitHub workflow
- Ability to understand an existing product specification and translate it into a working product
- Strong debugging and problem-solving skills
- Experience using AI coding/development tools productively
- Ability to work independently and make sound technical decisions
Important
We are not looking for a beginner who uses AI to generate most of the application.
We’re looking for a developer who already knows how to build software and uses AI tools to increase speed, productivity, and efficiency.
Portfolio Required
Please send:
- Your portfolio / GitHub
- 2–3 SaaS or web applications you have built
- A brief description of your role in each project
- The technologies you used
- Your experience with AI development tools (Cursor, Claude, ChatGPT, Copilot, etc.)
Applications without relevant examples of previous work may not be considered.
Work Arrangement
- Fully remote
- Full-time project
- Long-term opportunity depending on performance and project needs
When applying, please include links to your previous work.